47831550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 134574720

約数和(自身を除く): 86743170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1291, 1425, 1482, 1950, 2470, 2582, 2850, 3705, 3873, 6175, 6455, 7410, 7746, 12350, 12910, 16783, 18525, 19365, 24529, 32275, 33566, 37050, 38730, 49058, 50349, 64550, 73587, 83915, 96825, 100698, 122645, 147174, 167830, 193650, 245290, 251745, 318877, 367935, 419575, 503490, 613225, 637754, 735870, 839150, 956631, 1226450, 1258725, 1594385, 1839675, 1913262, 2517450, 3188770, 3679350, 4783155, 7971925, 9566310, 15943850, 23915775, 47831550]

約数ペア:

[(1, 47831550), (2, 23915775), (3, 15943850), (5, 9566310), (6, 7971925), (10, 4783155), (13, 3679350), (15, 3188770), (19, 2517450), (25, 1913262), (26, 1839675), (30, 1594385), (38, 1258725), (39, 1226450), (50, 956631), (57, 839150), (65, 735870), (75, 637754), (78, 613225), (95, 503490), (114, 419575), (130, 367935), (150, 318877), (190, 251745), (195, 245290), (247, 193650), (285, 167830), (325, 147174), (390, 122645), (475, 100698), (494, 96825), (570, 83915), (650, 73587), (741, 64550), (950, 50349), (975, 49058), (1235, 38730), (1291, 37050), (1425, 33566), (1482, 32275), (1950, 24529), (2470, 19365), (2582, 18525), (2850, 16783), (3705, 12910), (3873, 12350), (6175, 7746), (6455, 7410)]